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Navigation method and navigation apparatus

A technology of a navigation device and a navigation method, applied in the field of navigation, can solve the problems of wasting system resources, interfering with the user's driving, easy to be distracted, etc.

Inactive Publication Date: 2017-08-29
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, for users who often drive the same route or the necessary route, such as driving from Keelung City to National Highway No. 1 and connecting to National Highway No. 3, when the user wants to drive from Keelung to Puli Town, Nantou County It is not necessary for the navigation device to provide navigation for the distance from Keelung City to National Highway No. 1 and connect to National Highway No. 3. Therefore, if the navigation device still performs navigation as usual, except that the system needs to continuously calculate to provide real-time navigation map information, In addition to causing waste of system resources, providing and displaying navigation information along the road may also cause unnecessary interference to users or make users easily distracted while driving

Method used

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  • Navigation method and navigation apparatus
  • Navigation method and navigation apparatus

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Embodiment Construction

[0020] see figure 1 Shown is the main flowchart of an embodiment of the navigation method of the present invention, which is applied to figure 2 A navigation device 1 is shown, the navigation device 1 mainly includes a processing unit 11 and an input unit 12 electrically coupled with the processing unit 11, a receiving unit 13 and a display unit 14; wherein the input unit 12 is mainly for the user Operate to set the destination (usually the departure point is the current location, so it is generally not necessary to enter again) or query navigation-related information, etc. The receiving unit 13 is usually a GPS receiver, which mainly receives GPS positioning information provided by GPS satellites, and calculates a positioning point of the navigation device 1 accordingly; the display unit 14 mainly displays navigation maps and navigation-related information.

[0021] Therefore, when the user wants to drive from the current location, such as Keelung City, to a destination, su...

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Abstract

The invention relates to a navigation method, which is used for a navigation apparatus. According to the navigation method, the navigation apparatus plans a navigation route based on an input destination, at least one of a plurality of administration regions through which the navigation route passes can be set as a navigation region, and when the navigation apparatus judges that the positioning point is positioned in the navigation region, a navigation map of the navigation region is displayed and navigation is performed.

Description

technical field [0001] The present invention relates to a navigation method, in particular to a navigation method capable of timely displaying a navigation map according to settings. Background technique [0002] After the user sets the destination, the existing navigation system will plan a navigation route from the current position (starting point) to the destination (end point), and after starting the navigation, the navigation map will be displayed along the route according to the navigation route. Voice navigation, so that users can follow the navigation map and navigation voice to reach the destination smoothly. [0003] However, for users who often drive the same route or the necessary route, such as driving from Keelung City to National Highway No. 1 and connecting to National Highway No. 3, when the user wants to drive from Keelung to Puli Town, Nantou County It is not necessary for the navigation device to provide navigation for the distance from Keelung City to N...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3415
Inventor 陈文山
Owner MITAC COMP (SHUN DE) LTD
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